Closures and Privacy Failures in JavaScript
Closures and Privacy Failures in JavaScript
In JavaScript, there’re no private variables per se, i.e., you cannot denote a private variable using the key word “private”. Implementating the concept of private variable in JavaScript can be achieved using the concept called closure: a closure is basically a pattern to tuck variables in a function. The tucked in variables are local to the function so outer scope cannot access those local…
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